---> uname -a: Linux prd-centos8-robot-2c-8g-51976.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4925 19 2180 6807 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:65:0f:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84563sec preferred_lft 84563sec inet6 fe80::f816:3eff:fe65:f4b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/11/2025 _x86_64_ (2 CPU) 03:21:24 LINUX RESTART (2 CPU) 03:22:01 AM tps rtps wtps bread/s bwrtn/s 03:23:02 AM 69.95 16.96 52.99 5348.79 5556.11 03:24:01 AM 108.20 0.73 107.47 53.82 11762.40 03:25:01 AM 7.31 0.03 7.28 0.53 1440.64 03:26:01 AM 3.52 0.00 3.52 0.00 125.79 03:27:01 AM 0.35 0.00 0.35 0.00 5.52 03:28:01 AM 0.25 0.00 0.25 0.00 4.40 03:29:01 AM 0.17 0.00 0.17 0.00 2.37 03:30:01 AM 0.15 0.00 0.15 0.00 1.82 03:31:01 AM 0.15 0.00 0.15 0.00 1.73 03:32:01 AM 0.27 0.00 0.27 0.00 3.40 03:33:01 AM 0.38 0.00 0.38 0.00 6.13 03:34:01 AM 0.17 0.00 0.17 0.00 2.50 03:35:01 AM 0.15 0.00 0.15 0.00 1.07 03:36:01 AM 0.15 0.00 0.15 0.00 1.48 03:37:01 AM 0.20 0.03 0.17 0.27 1.50 03:38:01 AM 1.30 0.00 1.30 0.00 30.54 03:39:01 AM 6.75 0.35 6.40 61.98 116.78 03:40:01 AM 61.02 6.97 54.06 1291.78 3636.24 03:41:01 AM 34.71 0.03 34.67 3.47 6262.65 03:42:01 AM 3.68 0.00 3.68 0.00 114.88 03:43:01 AM 0.43 0.00 0.43 0.00 5.58 03:44:01 AM 0.58 0.22 0.37 11.73 13.28 03:45:01 AM 1.88 0.00 1.88 0.00 113.98 03:46:01 AM 0.63 0.00 0.63 0.00 107.28 03:47:01 AM 0.32 0.00 0.32 0.00 17.39 03:48:01 AM 0.28 0.00 0.28 0.00 17.40 03:49:01 AM 0.20 0.00 0.20 0.00 14.55 03:50:01 AM 0.15 0.03 0.12 1.87 10.00 03:51:01 AM 15.25 0.33 14.91 37.86 647.03 03:52:01 AM 30.96 0.52 30.44 63.85 1574.51 Average: 11.60 0.87 10.72 229.34 1047.37 03:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:02 AM 5305168 6995360 2577264 32.70 2688 1876280 751768 8.42 220204 2051576 191716 03:24:01 AM 5169544 7006800 2712888 34.42 2688 2012964 688448 7.71 197932 2165084 42500 03:25:01 AM 5170736 7007456 2711696 34.40 2688 2012984 688448 7.71 198040 2165660 8 03:26:01 AM 5170976 7007696 2711456 34.40 2688 2012984 688448 7.71 198040 2165664 4 03:27:01 AM 5171124 7007844 2711308 34.40 2688 2012984 688448 7.71 198040 2165668 4 03:28:01 AM 5170840 7007564 2711592 34.40 2688 2012988 688448 7.71 198040 2166008 12 03:29:01 AM 5170716 7007440 2711716 34.40 2688 2012988 688448 7.71 198040 2165804 8 03:30:01 AM 5170772 7007496 2711660 34.40 2688 2012988 708316 7.93 198040 2165920 4 03:31:01 AM 5170984 7007736 2711448 34.40 2688 2012996 708316 7.93 198040 2165752 4 03:32:01 AM 5170832 7007584 2711600 34.40 2688 2012996 708316 7.93 198040 2165752 4 03:33:01 AM 5170536 7007288 2711896 34.40 2688 2012996 692072 7.75 198040 2165976 4 03:34:01 AM 5170852 7007600 2711580 34.40 2688 2013000 692072 7.75 198040 2165780 8 03:35:01 AM 5170864 7007612 2711568 34.40 2688 2013000 692072 7.75 198040 2165780 4 03:36:01 AM 5170896 7007644 2711536 34.40 2688 2013000 707552 7.92 198040 2165896 4 03:37:01 AM 5170784 7007552 2711648 34.40 2688 2013008 701260 7.85 198188 2165848 24 03:38:01 AM 5170572 7007344 2711860 34.40 2688 2013008 701260 7.85 198188 2165740 8 03:39:01 AM 5242532 7081616 2639900 33.49 2688 2014868 626064 7.01 218840 2072696 10760 03:40:01 AM 4945952 7031764 2936480 37.25 2688 2253228 659624 7.39 256592 2305920 170452 03:41:01 AM 4970488 7058172 2911944 36.94 2688 2255312 625356 7.00 261984 2270976 4 03:42:01 AM 4970500 7058188 2911932 36.94 2688 2255316 625356 7.00 261988 2270976 4 03:43:01 AM 4970164 7057852 2912268 36.95 2688 2255316 640740 7.17 261988 2271052 4 03:44:01 AM 4927916 7016560 2954516 37.48 2688 2256288 691444 7.74 262184 2313240 340 03:45:01 AM 4918700 7009908 2963732 37.60 2688 2258852 691444 7.74 262256 2322200 1568 03:46:01 AM 4916428 7009144 2966004 37.63 2688 2260352 691444 7.74 262256 2324456 128 03:47:01 AM 4915964 7009056 2966468 37.63 2688 2260728 691444 7.74 262256 2324952 96 03:48:01 AM 4915484 7008944 2966948 37.64 2688 2261096 691444 7.74 262256 2325436 72 03:49:01 AM 4914768 7008604 2967664 37.65 2688 2261472 691444 7.74 262256 2325904 56 03:50:01 AM 4912684 7007244 2969748 37.68 2688 2262188 708364 7.93 262404 2327984 444 03:51:01 AM 5061572 6983748 2820860 35.79 2688 2095784 693836 7.77 307056 2153388 35892 03:52:01 AM 5039364 6965848 2843068 36.07 2688 2100276 711320 7.96 465296 2022172 26324 Average: 5082957 7013822 2799475 35.52 2688 2104075 687767 7.70 235353 2205642 16015 03:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:02 AM eth0 286.27 184.82 1646.20 59.28 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 88.41 67.19 841.49 10.22 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 7.75 0.37 1.24 0.14 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 1.35 0.38 0.37 0.14 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.22 0.42 0.36 0.14 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.83 0.62 0.77 0.39 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.85 0.45 0.41 0.18 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.67 0.32 0.34 0.12 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 2.77 0.38 0.42 0.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 3.17 0.40 0.45 0.14 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 2.32 0.87 0.85 0.46 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.90 0.37 0.34 0.14 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 0.85 0.38 0.34 0.14 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 2.60 0.32 0.49 0.12 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.42 0.73 1.00 0.56 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 1.02 0.45 0.47 0.20 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 13.31 8.85 5.57 3.66 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 43.96 37.58 330.10 9.11 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 392.09 269.26 76.12 67.71 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.58 2.18 0.57 0.45 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.52 1.98 0.50 0.48 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 28.41 14.71 9.33 2.07 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 35.68 32.56 11.04 6.18 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 16.90 15.21 4.33 3.02 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 11.60 9.21 2.73 1.80 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 10.73 8.90 2.67 1.77 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 14.33 9.32 149.21 1.81 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 10.33 8.68 3.06 2.55 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 80.40 54.37 99.98 33.39 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 18.54 16.81 15.04 8.58 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.23 24.91 106.46 7.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/11/2025 _x86_64_ (2 CPU) 03:21:24 LINUX RESTART (2 CPU) 03:22:01 AM CPU %user %nice %system %iowait %steal %idle 03:23:02 AM all 34.56 0.00 5.62 5.22 0.12 54.49 03:23:02 AM 0 45.80 0.00 5.66 7.23 0.13 41.17 03:23:02 AM 1 23.31 0.00 5.58 3.21 0.10 67.80 03:24:01 AM all 31.14 0.00 4.60 2.27 0.08 61.90 03:24:01 AM 0 40.36 0.00 5.37 2.41 0.08 51.78 03:24:01 AM 1 21.93 0.00 3.83 2.14 0.08 72.02 03:25:01 AM all 0.37 0.00 0.18 0.12 0.04 99.30 03:25:01 AM 0 0.20 0.00 0.20 0.15 0.03 99.42 03:25:01 AM 1 0.53 0.00 0.15 0.08 0.05 99.18 03:26:01 AM all 0.30 0.00 0.07 0.01 0.04 99.58 03:26:01 AM 0 0.47 0.00 0.05 0.02 0.03 99.43 03:26:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 03:27:01 AM all 0.38 0.00 0.07 0.00 0.04 99.51 03:27:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 03:27:01 AM 1 0.22 0.00 0.08 0.00 0.07 99.63 03:28:01 AM all 0.24 0.00 0.09 0.00 0.04 99.62 03:28:01 AM 0 0.20 0.00 0.12 0.00 0.07 99.62 03:28:01 AM 1 0.28 0.00 0.07 0.00 0.02 99.63 03:29:01 AM all 0.40 0.00 0.04 0.00 0.03 99.53 03:29:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 03:29:01 AM 1 0.23 0.00 0.05 0.00 0.02 99.70 03:30:01 AM all 0.38 0.00 0.05 0.00 0.04 99.52 03:30:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 03:30:01 AM 1 0.18 0.00 0.07 0.00 0.05 99.70 03:31:01 AM all 0.38 0.00 0.07 0.00 0.04 99.51 03:31:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 03:31:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 03:32:01 AM all 0.40 0.00 0.08 0.00 0.03 99.49 03:32:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 03:32:01 AM 1 0.33 0.00 0.08 0.00 0.03 99.55 03:33:01 AM all 0.30 0.00 0.07 0.00 0.04 99.59 03:33:01 AM 0 0.27 0.00 0.07 0.00 0.05 99.62 03:33:01 AM 1 0.33 0.00 0.07 0.00 0.03 99.57 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 0.38 0.00 0.05 0.00 0.03 99.55 03:34:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 03:34:01 AM 1 0.15 0.00 0.03 0.00 0.02 99.80 03:35:01 AM all 0.41 0.00 0.08 0.00 0.03 99.47 03:35:01 AM 0 0.75 0.00 0.12 0.00 0.03 99.10 03:35:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 03:36:01 AM all 0.39 0.00 0.05 0.00 1.78 97.79 03:36:01 AM 0 0.64 0.00 0.02 0.00 1.75 97.59 03:36:01 AM 1 0.13 0.00 0.08 0.00 1.80 97.99 03:37:01 AM all 0.53 0.00 0.20 0.00 0.04 99.23 03:37:01 AM 0 0.43 0.00 0.30 0.00 0.03 99.23 03:37:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 03:38:01 AM all 0.36 0.00 0.07 0.01 0.03 99.53 03:38:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 03:38:01 AM 1 0.58 0.00 0.07 0.02 0.03 99.30 03:39:01 AM all 11.52 0.00 1.34 0.13 0.06 86.95 03:39:01 AM 0 13.19 0.00 1.79 0.15 0.07 84.81 03:39:01 AM 1 9.85 0.00 0.90 0.10 0.05 89.10 03:40:01 AM all 28.32 0.00 5.29 0.45 0.08 65.86 03:40:01 AM 0 41.55 0.00 5.96 0.45 0.08 51.96 03:40:01 AM 1 15.11 0.00 4.62 0.45 0.08 79.74 03:41:01 AM all 5.22 0.00 1.36 0.63 0.06 92.74 03:41:01 AM 0 6.85 0.00 1.31 0.67 0.07 91.11 03:41:01 AM 1 3.60 0.00 1.41 0.59 0.05 94.36 03:42:01 AM all 0.30 0.00 0.09 0.00 0.01 99.60 03:42:01 AM 0 0.17 0.00 0.10 0.00 0.00 99.73 03:42:01 AM 1 0.43 0.00 0.08 0.00 0.02 99.47 03:43:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 03:43:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 03:43:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 03:44:01 AM all 2.37 0.00 0.33 0.01 0.03 97.25 03:44:01 AM 0 2.32 0.00 0.28 0.00 0.03 97.36 03:44:01 AM 1 2.42 0.00 0.38 0.02 0.03 97.15 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 14.90 0.00 0.92 0.00 0.07 84.11 03:45:01 AM 0 20.71 0.00 1.07 0.00 0.07 78.16 03:45:01 AM 1 9.10 0.00 0.77 0.00 0.07 90.06 03:46:01 AM all 8.74 0.00 0.35 0.03 0.08 90.81 03:46:01 AM 0 10.75 0.00 0.35 0.00 0.08 88.82 03:46:01 AM 1 6.73 0.00 0.35 0.05 0.07 92.80 03:47:01 AM all 4.36 0.00 0.31 0.00 0.03 95.30 03:47:01 AM 0 3.64 0.00 0.27 0.00 0.03 96.06 03:47:01 AM 1 5.07 0.00 0.35 0.00 0.03 94.54 03:48:01 AM all 4.19 0.00 0.29 0.00 0.04 95.48 03:48:01 AM 0 6.27 0.00 0.37 0.00 0.05 93.31 03:48:01 AM 1 2.11 0.00 0.22 0.00 0.03 97.64 03:49:01 AM all 4.39 0.00 0.30 0.00 0.04 95.27 03:49:01 AM 0 4.78 0.00 0.30 0.00 0.03 94.89 03:49:01 AM 1 3.99 0.00 0.30 0.00 0.05 95.65 03:50:01 AM all 4.06 0.00 0.34 0.00 0.05 95.54 03:50:01 AM 0 5.32 0.00 0.33 0.00 0.05 94.30 03:50:01 AM 1 2.81 0.00 0.35 0.00 0.05 96.79 03:51:01 AM all 19.04 0.00 2.31 0.05 0.08 78.52 03:51:01 AM 0 29.22 0.00 3.17 0.07 0.08 67.46 03:51:01 AM 1 8.85 0.00 1.45 0.03 0.07 89.59 03:52:01 AM all 30.68 0.00 3.94 0.12 0.07 65.19 03:52:01 AM 0 37.99 0.00 4.08 0.13 0.08 57.72 03:52:01 AM 1 23.36 0.00 3.80 0.10 0.07 72.67 Average: all 6.96 0.00 0.95 0.30 0.11 91.68 Average: 0 9.16 0.00 1.06 0.37 0.11 89.30 Average: 1 4.77 0.00 0.85 0.22 0.11 94.05